.sty1{
    background-image: linear-gradient(to right, #434343 0%, black 100%)
}
.sty2{
    width: 50%; height: 480px; float: left
}
.sty3{
    height: 200px; width: 200px; margin-left: 250px
}
.sty4{
    margin-top: 20px; float: left
}
.sty5{
    margin-left: 50px; margin-bottom: 50px
}
.sty6{
    margin-top: -20px
}
